CN106996357A - Axially flow power double-wedge section blade and N words turning bending plate blade flow wheel - Google Patents
Axially flow power double-wedge section blade and N words turning bending plate blade flow wheel Download PDFInfo
- Publication number
- CN106996357A CN106996357A CN201710345695.0A CN201710345695A CN106996357A CN 106996357 A CN106996357 A CN 106996357A CN 201710345695 A CN201710345695 A CN 201710345695A CN 106996357 A CN106996357 A CN 106996357A
- Authority
- CN
- China
- Prior art keywords
- blade
- bending plate
- wheel
- words
- double
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005452 bending Methods 0.000 title claims abstract description 88
- 230000003287 optical effect Effects 0.000 claims abstract description 14
- 230000002708 enhancing effect Effects 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 238000003491 array Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 230000001154 acute effect Effects 0.000 abstract description 4
- 238000007664 blowing Methods 0.000 abstract description 4
- 230000000295 complement effect Effects 0.000 abstract description 4
- 230000004907 flux Effects 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 3
- 229920000049 Carbon (fiber) Polymers 0.000 abstract 3
- 239000004917 carbon fiber Substances 0.000 abstract 3
- 229910021389 graphene Inorganic materials 0.000 abstract 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 3
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/0608—Rotors characterised by their aerodynamic shape
- F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
- F03D1/0641—Rotors characterised by their aerodynamic shape of the blades of the section profile of the blades, i.e. aerofoil profile
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/065—Rotors characterised by their construction elements
- F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/0204—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/022—Adjusting aerodynamic properties of the blades
- F03D7/0236—Adjusting aerodynamic properties of the blades by changing the active surface of the wind engaging parts, e.g. reefing or furling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
- H02S10/12—Hybrid wind-PV energy systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/121—Blades, their form or construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/121—Blades, their form or construction
- F03B3/123—Blades, their form or construction specially designed as adjustable blades, e.g. for Kaplan-type turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/126—Rotors for essentially axial flow, e.g. for propeller turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/14—Rotors having adjustable blades
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
The present invention discloses a kind of axially stream power N words turning bending plate blade flow wheel and another axially stream power double-wedge section blade flow wheel, and it includes：Wheel hub, N words turning bending plate blade or double-wedge section blade；Stream impeller blade replaces drum arc-shaped curved surface to scrape stream raising with acute angle or plate and scrapes flow, increase fan blade quantity extension in face of being blown in big footpath area of blowing improves and scrapes flux enhancement power, connect root connection wheel hub combination turning blade raising support force with long axial amplitude, circular or polygonal diametric plane support, setting turning ribs are set, improve and flow wheel resistance power；Impeller blade surface patch symbol light energy board is being flowed, comprehensive utilization wind energy and light energy complementary are with use；Flow impeller blade and resin is condensed using carbon fiber or graphene carbon fiber, or stream wheel directly uses graphene carbon fiber combination graphene optical energy power body, realizes lightweight fan blade.
Description
【Technical field】
The present invention relates to waterpower wind-force and luminous energy equipment, the particularly axial water wheels for flowing power and wind-force combination optical energy power
Wind wheel.
【Background technology】
Natural energy has huge value, but they have his own strong points, and each aobvious pros and cons, optical energy power begins work at sunrise,
, there is inconvenience in ending at sunset, intermittence production；Wind energy either mad your writing or calm；Water motility is powerful again
It is that one kind can store goods and materials, it is stored manual control utilization extensively, power is relatively stable, but current Hydraulic power station investment
Greatly, the construction period is long, and it is more to be related to social concern, and downstream sources waste many.
Look up to heaven and be exposed to the sun under windmill difficult labour in calm desert, the sunlight for being but strapped in sweltering heat.
Existing optical energy power station must with large area install optical energy power plate, and must be fixedly mounted on ground surface or
On roof, its very important wind resistant support design allows optical energy power station to have more a spending and regular maintenance expense, once by
Typhoon, which is blown down, will face reconstruction, but the optical energy power plate for being fixed on ground is easier to be destroyed by storm wind.
The existing rachis of big footpath three is all to be fixedly connected on circular root on wheel hub to the fan blade of wind wheel, is supported in order to stable
Its circular butt of big footpath fan blade is equally also designed to as far as possible greatly, so that existing wind wheel is blown, diametric plane big blade quantity is few,
Its circular butt and cambered surface blade, which scrapes stream and can all be lost in scrape flow and produce, to be scraped stream resistance and causes to be short of power, and overlength
Fan blade easily snapped off under high wind air-flow, maintenance cost is high, and maintenance cycle is long, makes a general survey of the wind area, power, resists strong
It is conflicting between degree, weight to condition each other, it is difficult to balance positioning is found in great number of issues.
【The content of the invention】
The purpose of the present invention is comprehensive utilization natural energy, and wind energy and light energy complementary replace drum with using with acute angle or plate
Arc-shaped curved surface scrapes stream raising and scrapes flow, increases fan blade quantity extension area of blowing in face of being blown in big footpath and improves and scrape flux enhancement and move
Power, connects root connection wheel hub combination turning blade raising support force with long axial amplitude, sets circular or polygonal footpath
Face support, setting turning ribs, improve stream wheel and resist power.
The present invention uses following technical proposals：
A kind of axially stream power N words turning bending plate blade flow wheel, it includes：Wheel hub, N words turning bending plate blade；It is described
N words turning bending plate blade be its cross section be in the turning bending of N words, and turning ∠ a be equal to or more than 90 degree；Described
N words turning bending plate blade ring is fixed on wheel hub outer circumference surface around the axial annular array of wheel hub.
In the design to above-mentioned axial direction stream power N words turning bending plate blade flow wheel, described N words turning bending
Plate leaf piece is in turning ∠ a linear arrays ribs (55).
In the design to above-mentioned axial direction stream power N words turning bending plate blade flow wheel, the N words turning bending plate
The N words turning ∠ a roundings or chamfering of leaf cross-section develop into S-shaped cross section blade.
Another axially stream power double-wedge section blade flow wheel, it includes：Wheel hub, double-wedge section blade；Described prismatic is cut
Face blade is that the line of its cross section 4 is in prismatic；Described line is straight line or camber line；Described double-wedge section blade ring
It is fixed on around the axial annular array of wheel hub on wheel hub outer circumference surface.
Setting for power double-wedge section blade flow wheel is being flowed to above-mentioned axial direction stream power N words turning bending plate blade flow wheel or axial direction
In meter scheme, the annular array is fixed on multiple N words turning bending plate blades or double-wedge section leaf on wheel hub outer circumference surface
Piece hawser or linear strut, camber line strut adjacent supports or tense N words turning bending plate blade or double-wedge section leaf two-by-two
Piece is fixed on wheel hub；Described hawser or linear strut, camber line strut are fixedly connected on two neighboring N words turning with two ends
The loins or heel of bending plate blade or double-wedge section blade, top, make stream wheel shaft to diametric plane is rounded, polygon, star, footpath
To expansion wheel hub diametric plane support force.
Setting for power double-wedge section blade flow wheel is being flowed to above-mentioned axial direction stream power N words turning bending plate blade flow wheel or axial direction
In meter scheme, described camber line strut tenses wheel hub coaxial concentric with hawser along stream wheel radial；Or described camber line strut
With hawser along stream wheel radial oblique pull and axially symmetric tension wheel hub coaxial concentric, radially with axially synchronous expansion hub support
Power.
Setting for power double-wedge section blade flow wheel is being flowed to above-mentioned axial direction stream power N words turning bending plate blade flow wheel or axial direction
In meter scheme, the axial blade width of described N words turning bending plate blade or double-wedge section blade connection wheel hub butt is more than
The axial blade width of its end, axially strengthens support force.
Setting for power double-wedge section blade flow wheel is being flowed to above-mentioned axial direction stream power N words turning bending plate blade flow wheel or axial direction
In meter scheme, described N words turning bending plate blade or double-wedge section blade outer surface fix patch symbol optical energy power plate；Or institute
The N words turning bending plate blade or double-wedge section blade stated directly are optical energy power bodies.
Setting for power double-wedge section blade flow wheel is being flowed to above-mentioned axial direction stream power N words turning bending plate blade flow wheel or axial direction
In meter scheme, described N words turning bending plate blade or double-wedge section blade are fixedly connected with plane or arc latch fitting at one end；Institute
The N words turning bending plate blade or double-wedge section blade stated are fixed on wheel hub outer circumference surface with plane or arc latch fitting.
Setting for power double-wedge section blade flow wheel is being flowed to above-mentioned axial direction stream power N words turning bending plate blade flow wheel or axial direction
In meter scheme, described blade flow wheel is axially parallel to the one or more coaxial unit-frame connection frames of horizontal plane and is rotated in fluid
In；Described frame is fixedly connected with rudder plate tracking and flows to switch on support；Or between support and frame and in frame
Motor-driven switch device tracking wind direction and sun directive are set respectively between blade flow wheel；Described motor-driven switch device connection electricity
Brain center processor, controller, wind vane, instrument of following spot.
The present invention operation principle be：Stream impeller blade replaces drum arc-shaped curved surface to scrape stream raising with acute angle or plate and scrapes stream
Amount, increase fan blade quantity extension area of blowing improves and scrapes flux enhancement power in face of being blown in big footpath, with long axial width
Du Liangen connection wheel hub combinations turning blade improves support force, sets circular or polygonal diametric plane support, sets turning to strengthen
Rib, improves stream wheel and resists power；Impeller blade surface patch symbol light energy board comprehensive utilization wind energy and light energy complementary are being flowed with use.
The beneficial effects of the invention are as follows：Natural energy is comprehensively utilized, wind energy and light energy complementary solve desert area calm with using
When change optical energy power；Its blade replaces drum arc-shaped curved surface to scrape stream raising with acute angle or plate and scrapes flow, is blown in big footpath
Increase fan blade quantity extension area of blowing in face to improve and scrape flux enhancement power, connect root connection wheel hub with long axial amplitude
Support force is improved with reference to turning blade, circular or polygonal diametric plane support, setting turning ribs are set, and is improved stream wheel and is resisted
Power.
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：
【Brief description of the drawings】
Fig. 1 is that N words turning bending plate blade flow wheel is axially parallel to horizontal plane connection frame switch stereogram on support
(it is fixedly connected on the loins polygon diametric plane support leaf of two neighboring N words turning bending plate blade with linear strut two ends
Piece)；
Fig. 2 is that to front view, (it is fixedly connected on two neighboring N words turning bending plate blade with hawser two ends to stream wheel shaft
Loins polygon diametric plane pulling them)；
Fig. 3 is that to front view, (it is fixedly connected on two neighboring N words turning bending plate leaf with camber line strut two ends to stream wheel shaft
The circular diametric plane stretching blade of the loins of piece simultaneously radially expands wheel hub diametric plane with hawser along stream wheel radial tension wheel hub coaxial concentric
Support force)；
Fig. 4 is that to front view, (it is fixedly connected on two neighboring N words turning bending plate leaf with camber line strut two ends to stream wheel shaft
The circular diametric plane stretching blade in the top of piece simultaneously radially expands wheel hub diametric plane with hawser along stream wheel radial tension wheel hub coaxial concentric
Support force)；
Fig. 5 is that blade flow wheel is axially parallel to the multiple coaxial unit-frame connection frame switches of horizontal plane stream is rotated on support
Axial side view in body；
Fig. 6 is that (it is fixedly connected on two neighboring N words turning bending plate blade with camber line strut two ends to stream wheel stereogram
Top circle diametric plane stretching blade, it flows wheel radial oblique pull and axially symmetric tension wheel hub coaxial concentric with hawser edge, radially
With axially synchronous expansion hub support power)；
Fig. 7 is N words turning bending plate blade three-dimensional view；
Fig. 8 is N words turning bending plate blade broken expression cross-sectional isometric view；
Fig. 9 is that (, in sector, the width of butt diametric plane is small, end for axial diametric plane for the axial front view of N words turning bending plate blade
The width of diametric plane is big)；
Figure 10 is that (the axial blade width (d) of connection wheel hub butt is more than it to N words turning bending plate blade axial side view
The axial blade width (e) of end, axially strengthens support force)；
Figure 11 is Fig. 9 section A-A front view；
Figure 12 is one connection frame switch three-dimensional view on support of N words turning bending plate blade flow wheel；
Figure 13 is another N words turning bending plate blade three-dimensional view；
Figure 14 is another N words turning bending plate blade broken expression cross-sectional isometric view；
Figure 15 is another N words turning bending plate blade axial side view (the axial blade width (d) of connection wheel hub butt
More than the axial blade width (e) of its end, axially strengthen support force)；
Figure 16 is that (axial diametric plane is trapezoidal, the width of butt diametric plane for the axial front view of another N words turning bending plate blade
Greatly, the width of end diametric plane is small)；
Figure 17 is Figure 16 top view (axial blade of the axial blade width (d) more than its end of connection wheel hub butt
Width (e), axially strengthens support force)；
Figure 18 is that the N word rounds corners of N words turning bending plate leaf cross-section develop into S-shaped cross section blade three-dimensional view
(the axial blade width (d) of connection wheel hub butt is more than the axial blade width (e) of its end, axially enhancing support force)；
Figure 19 is that the N word rounds corners of N words turning bending plate leaf cross-section develop into S-shaped cross section blade top view
(the axial blade width (d) of connection wheel hub butt is more than the axial blade width (e) of its end, axially enhancing support force)；
Figure 20 is that the N word rounds corners of N words turning bending plate leaf cross-section develop into the axial side view of S-shaped cross section blade
Figure (the axial blade width (d) of connection wheel hub butt is more than the axial blade width (e) of its end, axially enhancing support force)；
Figure 21 is that the N word rounds corners of N words turning bending plate leaf cross-section develop into S-shaped cross section blade and axially faced
Figure；
Figure 22 is Figure 21 cross sections B-B front views；
Figure 23 is a kind of N words turning bending plate blade three-dimensional view of hollow ribs；
Figure 24 is a kind of N words turning bending plate blade broken expression cross-sectional isometric view of hollow ribs；
Figure 25 is a kind of N words turning bending plate blade axial side view of hollow ribs；
Figure 26 is a kind of axial front view of N words turning bending plate blade of hollow ribs；
Figure 27 is Figure 26 cross sections C-C front views；
Figure 28 is Figure 25 top views；
Figure 29 is a kind of double-wedge section blade three-dimensional view；
Figure 30 is a kind of double-wedge section blade broken expression cross-sectional isometric view (4 points connect straight line prismatic)；
Figure 31 is a kind of double-wedge section blade axial side view；
Figure 32 is a kind of axial front view of double-wedge section blade；
Figure 33 is Figure 32 cross sections D-D front views；
Figure 34 is a kind of double-wedge section blade broken expression cross-sectional elevational view (4 points connect camber line prismatic)；
Figure 35 is a kind of double-wedge section blade top view；
Figure 36 is that plain shaft scrapes flow section schematic diagram to wind wheel blade cambered surface；
Figure 37 is that plain shaft scrapes flow section schematic diagram to wind wheel blade circle root.
【Embodiment】
A kind of axially stream power N words turning bending plate blade flow wheel, as shown in Fig. 1,2,3,4,5,6,12, it includes：Wheel hub
0th, N words turning bending plate blade 5；Described N words turning bending plate blade 5 is that its cross section is in the turning bending of N words, and is turned
Angle ∠ a are equal to or more than 90 degree；Described N words turning bending plate blade 5 is fixed on wheel hub 0 around the axial annular array of wheel hub 0
On outer circumference surface.
As shown in Fig. 1,2,6,8,11,18, described N words turning bending plate blade 5 is in turning ∠ a linear array ribs
55。
As shown in Figure 18,19,22, the N words turning ∠ a roundings or chamfering of the N words turning bending plate leaf cross-section are drilled
Become S-shaped cross section blade.
Another axially stream power double-wedge section blade flow wheel, as shown in Figure 29,30,31,32,33,34,35, it includes：Wheel
Hub 0, double-wedge section blade 6；Described double-wedge section blade 6 is that the line of its cross section 4 is in prismatic；Described line is
Straight line or camber line；Described double-wedge section blade 6 is fixed on the outer circumference surface of wheel hub 0 around the axial annular array of wheel hub 0.
As shown in Fig. 1,2,3,4,6, the annular array is fixed on multiple N words turning bendings on the outer circumference surface of wheel hub 0
Plate leaf piece 5 or double-wedge section blade 6 hawser 11 or linear strut 51, camber line strut 50 adjacent supports or tension N words two-by-two
Turning bending plate blade 5 or double-wedge section blade 6 are fixed on wheel hub 0；Described hawser 11 or linear strut 51, camber line support
Bar 50 is fixedly connected on loins or heel, the top of two neighboring N words turning bending plate blade 5 or double-wedge section blade 6 with two ends
End, make stream wheel shaft to diametric plane is rounded, polygon, star, radially expand the diametric plane support force of wheel hub 0.
As shown in Fig. 3,4,5,6, described camber line strut 50 is coaxial same along stream wheel radial tension wheel hub 0 with hawser 11
The heart；Or described camber line strut 50 uses hawser 11 along stream wheel radial oblique pull and the axially symmetric coaxial concentric of tension wheel hub 0, footpath
The support force of wheel hub 0 is expanded to axially synchronous.
As shown in Figure 10,11,15,17,19,20, described N words turning bending plate blade 5 or double-wedge section blade 6 are connected
The axial blade width d of the butt of wheel hub 0 is more than the axial blade width e of its end, axially enhancing support force.
Patch symbol optical energy power plate is fixed in described N words turning bending plate blade 5 or the outer surface of double-wedge section blade 6；Or
Described N words turning bending plate blade 5 or double-wedge section blade 6 are directly optical energy power bodies.
As shown in Fig. 7,8,9,11, fixation connects at one end for described N words turning bending plate blade 5 or double-wedge section blade 6
Connect plane or arc latch fitting 7；Described N words turning bending plate blade 5 or double-wedge section blade 6 are solid with plane or arc latch fitting 7
It is scheduled on the outer circumference surface of wheel hub 0.
As shown in Fig. 1,2,3,4,5, described blade flow wheel is axially parallel to the one or more coaxial unit-frames of horizontal plane and connected
The frame 10 that picks rotates in a fluid；Described frame 10 is fixedly connected with rudder plate tracking and flows to switch on support 20；Or in branch
Motor-driven switch device tracking wind direction and the sun are set respectively between frame 20 and frame 10 and between frame 10 and blade flow wheel
Directive；Described motor-driven switch device connects computer center processor, controller, wind vane, instrument of following spot.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, can also be by above-mentioned technology
Appearance is combined to form other technical schemes, these improvements and modifications, and the other technologies scheme formed also should be regarded as this
The protection domain of invention.
Claims (10)
1. a kind of axially stream power N words turning bending plate blade flow wheel, it includes：Wheel hub (0), N words turning bending plate blade (5)；
Described N words turning bending plate blade (5) is that its cross section is in the turning bending of N words, and turning ∠ a are equal to or more than 90
Degree；Described N words turning bending plate blade (5) is fixed on wheel hub (0) outer circumference surface around wheel hub (0) axial annular array.
2. axially stream power N words turning according to claim 1 bending plate blade flow wheel, it is characterised in that：Described N words are turned
Angle bending plate blade (5) is in turning ∠ a linear arrays ribs (55).
3. axially stream power N words turning according to claim 1 bending plate blade flow wheel, it is characterised in that：The N words turning
The N words turning ∠ a roundings or chamfering of bending plate leaf cross-section develop into S-shaped cross section blade.
4. another axially stream power double-wedge section blade flow wheel, it includes：Wheel hub (0), double-wedge section blade (6)；Described rib
Tee section blade (6) is that the line of its cross section 4 is in prismatic；Described line is straight line or camber line；Described double-wedge section
Blade (6) is fixed on wheel hub (0) outer circumference surface around wheel hub (0) axial annular array.
5. axially stream power N words turning bending plate blade flow wheel or axle according to claim 4 according to claim 1
To stream power double-wedge section blade flow wheel, it is characterised in that：The annular array is fixed on multiple N on wheel hub (0) outer circumference surface
Word turning bending plate blade (5) or double-wedge section blade (6) hawser (11) or linear strut (51), camber line strut (50) two
Two adjacent supports or tension N words turning bending plate blade (5) or double-wedge section blade (6) are fixed on wheel hub (0)；Described steel
Silk rope (11) or linear strut (51), camber line strut (50) are fixedly connected on two neighboring N words turning bending plate blade with two ends
(5) or double-wedge section blade (6) loins or heel, top, make stream wheel shaft to diametric plane is rounded, polygon, star, radially open up
Open up wheel hub (0) diametric plane support force.
6. axially stream power N words turning bending plate blade flow wheel or axle according to claim 4 according to claim 1
To stream power double-wedge section blade flow wheel, it is characterised in that：Described camber line strut (50) is drawn with hawser (11) along stream wheel radial
Bearing up pulley hub (0) coaxial concentric；Or described camber line strut (50) flows wheel radial oblique pull and axially symmetric with hawser (11) edge
Wheel hub (0) coaxial concentric is tensed, radially with axially synchronous expansion wheel hub (0) support force.
7. axially stream power N words turning bending plate blade flow wheel or axle according to claim 4 according to claim 1
To stream power double-wedge section blade flow wheel, it is characterised in that：Described N words turning bending plate blade (5) or double-wedge section blade (6)
The axial blade width (d) for connecting wheel hub (0) butt is more than the axial blade width (e) of its end, axially enhancing support force.
8. axially stream power N words turning bending plate blade flow wheel or axle according to claim 4 according to claim 1
To stream power double-wedge section blade flow wheel, it is characterised in that：Described N words turning bending plate blade (5) or double-wedge section blade (6)
Patch symbol optical energy power plate is fixed in outer surface；Or described N words turning bending plate blade (5) or double-wedge section blade (6) are directly
It is optical energy power body.
9. axially stream power N words turning bending plate blade flow wheel or axle according to claim 4 according to claim 1
To stream power double-wedge section blade flow wheel, it is characterised in that：Described N words turning bending plate blade (5) or double-wedge section blade (6)
Plane or arc latch fitting (7) are fixedly connected with one end；Described N words turning bending plate blade (5) or double-wedge section blade (6) are used
Plane or arc latch fitting (7) are fixed on wheel hub (0) outer circumference surface.
10. axially stream power N words turning according to claim 1 bending plate blade flow wheel or according to claim 4
Axially flow power double-wedge section blade flow wheel, it is characterised in that：It is one or more that described blade flow wheel is axially parallel to horizontal plane
Coaxial unit-frame connection frame (10) rotation is in a fluid；Described frame (10) is fixedly connected with rudder plate tracking and flows to switch in support
(20) on；Or motor-driven turn is set respectively between support (20) and frame (10) and between frame (10) and blade flow wheel
Pendulum device tracks wind direction and sun directive；Described motor-driven switch device connection computer center processor, controller, wind vane,
Follow spot instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710345695.0A CN106996357A (en) | 2017-05-04 | 2017-05-04 | Axially flow power double-wedge section blade and N words turning bending plate blade flow wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710345695.0A CN106996357A (en) | 2017-05-04 | 2017-05-04 | Axially flow power double-wedge section blade and N words turning bending plate blade flow wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106996357A true CN106996357A (en) | 2017-08-01 |
Family
ID=59435344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710345695.0A Pending CN106996357A (en) | 2017-05-04 | 2017-05-04 | Axially flow power double-wedge section blade and N words turning bending plate blade flow wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106996357A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685860A (en) * | 2019-11-06 | 2020-01-14 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Wind power and photoelectric integrated energy storage mechanism |
| CN111502908A (en) * | 2019-01-31 | 2020-08-07 | 西门子歌美飒可再生能源公司 | Hub for a wind turbine, wind turbine and method for upgrading a hub of a wind turbine |
| RU2789957C1 (en) * | 2022-02-28 | 2023-02-14 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный технический университет" | Rotary wind turbine |
-
2017
- 2017-05-04 CN CN201710345695.0A patent/CN106996357A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502908A (en) * | 2019-01-31 | 2020-08-07 | 西门子歌美飒可再生能源公司 | Hub for a wind turbine, wind turbine and method for upgrading a hub of a wind turbine |
| CN110685860A (en) * | 2019-11-06 | 2020-01-14 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Wind power and photoelectric integrated energy storage mechanism |
| RU2789957C1 (en) * | 2022-02-28 | 2023-02-14 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный технический университет" | Rotary wind turbine |
| RU2793502C1 (en) * | 2022-02-28 | 2023-04-04 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный технический университет" | Rotary vertical wind turbine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Bhuyan et al. | Investigations on self-starting and performance characteristics of simple H and hybrid H-Savonius vertical axis wind rotors | |
| CN106996357A (en) | Axially flow power double-wedge section blade and N words turning bending plate blade flow wheel | |
| CN101813056A (en) | Multi-propeller wind driven generator | |
| EA023602B1 (en) | Wind/water turbine with rotational resistance reduced due to wind vane blades | |
| JPS6357874A (en) | Structure and use for spiral windmill and spiral water turbine | |
| CN201246272Y (en) | Arc-shaped hook blade structure of vertical shaft windmill | |
| CN104100434B (en) | The large-scale power generation runner unit of stormy waves two | |
| CN207033658U (en) | A kind of portable wind power generating device | |
| CN201116512Y (en) | Lightweight structure vertical axis windmill generator wind shroud | |
| CN102654099A (en) | Single-wheel multi-blade upright wind paddle-type wind wheel for wind power generation | |
| CN115898758A (en) | One-way rotating mechanical device in fluid | |
| CN106917721A (en) | Take turns to stream power centrifugation slide plate stream wheel | |
| CN107100789A (en) | Take turns to stream power roller bearing roller shutter stream wheel and stream chain car | |
| CN108150358A (en) | Axial stream power multi-axis linkage roller shutter propeller ferris wheel | |
| CN104033333A (en) | Point and pocket type fan blades and automatic swing device enabling vertical shaft windmill to be efficient | |
| CN106593768A (en) | Constantly variable attack-angle device of H-shaped vertical-axis wind driven generator blade | |
| CN102182636A (en) | Self-postponed wind driven generator | |
| CN207763279U (en) | A kind of photo-electric control solar water heater fixing device | |
| RU2008122319A (en) | WIND POWER PLANT | |
| CN107084090A (en) | Take turns to stream power sliding folding plate stream wheel and stream chain car | |
| CN107676222A (en) | Take turns to stream power multi-axis linkage roller shutter stream wheel and stream chain car | |
| CN205478107U (en) | Electricity generation device | |
| CN107091196A (en) | Take turns to the stream spacing trap solar energy wind wheel of power and stream chain car | |
| CN107013409A (en) | Take turns to the spacing activity of stream power and plate and solar wind wheel and stream chain car | |
| CN107276496A (en) | Take turns to stream power and stretch solar panels wind wheel with flowing chain car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170801 |
|
| WD01 | Invention patent application deemed withdrawn after publication |